1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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4 | <!ENTITY % patches-entities SYSTEM "../patches.ent">
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5 | %general-entities;
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6 | %patches-entities;
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7 | ]>
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8 | <sect1 id="ch-system-grub" role="wrap">
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9 | <title>GRUB-&grub-version;</title>
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10 | <?dbhtml filename="grub.html"?>
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11 |
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12 | <indexterm zone="ch-system-grub"><primary sortas="a-Grub">GRUB</primary></indexterm>
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13 |
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14 | <sect2 role="package"><title/>
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15 | <para>The GRUB package contains the GRand Unified Bootloader.</para>
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16 |
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17 | <segmentedlist>
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18 | <segtitle>&buildtime;</segtitle>
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19 | <segtitle>&diskspace;</segtitle>
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20 | <seglistitem><seg>0.2 SBU</seg><seg>10.0 MB</seg></seglistitem>
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21 | </segmentedlist>
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22 |
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23 | <segmentedlist>
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24 | <segtitle>&dependencies;</segtitle>
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25 | <seglistitem><seg>Bash, Binutils, Coreutils, Diffutils,
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26 | GCC, Glibc, Grep, Make, Ncurses, and Sed</seg></seglistitem>
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27 | </segmentedlist>
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28 | </sect2>
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29 |
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30 | <sect2 role="installation">
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31 | <title>Installation of GRUB</title>
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32 |
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33 | <para>This package is known to have issues when its default
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34 | optimization flags (including the <parameter>-march</parameter> and
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35 | <parameter>-mcpu</parameter> options) are changed. If any environment
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36 | variables that override default optimizations have been defined, such
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37 | as <envar>CFLAGS</envar> and <envar>CXXFLAGS</envar>,
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38 | unset them when building GRUB.</para>
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39 |
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40 | <para>Prepare GRUB for compilation:</para>
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41 |
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42 | <screen><userinput>./configure --prefix=/usr</userinput></screen>
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43 |
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44 | <para>Compile the package:</para>
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45 |
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46 | <screen><userinput>make</userinput></screen>
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47 |
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48 | <para>To test the results, issue:
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49 | <userinput>make check</userinput>.</para>
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50 |
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51 | <para>Install the package:</para>
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52 |
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53 | <screen><userinput>make install
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54 | mkdir /boot/grub
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55 | cp /usr/lib/grub/i386-pc/stage{1,2} /boot/grub</userinput></screen>
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56 |
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57 | <para>Replace <filename class="directory">i386-pc</filename> with whatever
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58 | directory is appropriate for the hardware in use.</para>
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59 |
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60 | <para>The <filename class="directory">i386-pc</filename> directory
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61 | contains a number of <filename>*stage1_5</filename> files, different
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62 | ones for different file systems. Review the files available and copy
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63 | the appropriate ones to the <filename
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64 | class="directory">/boot/grub</filename> directory. Most users will
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65 | copy the <filename>e2fs_stage1_5</filename> and/or
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66 | <filename>reiserfs_stage1_5</filename> files.</para>
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67 |
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68 | </sect2>
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69 |
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70 |
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71 | <sect2 id="contents-gRUB" role="content"><title>Contents of GRUB</title>
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72 |
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73 | <segmentedlist>
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74 | <segtitle>Installed programs</segtitle>
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75 | <seglistitem><seg>grub, grub-install,
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76 | grub-md5-crypt, grub-terminfo, and mbchk</seg></seglistitem>
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77 | </segmentedlist>
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78 |
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79 | <variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
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80 | <?dbfo list-presentation="list"?>
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81 | <?dbhtml list-presentation="table"?>
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82 |
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83 | <varlistentry id="grub">
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84 | <term><command>grub</command></term>
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85 | <listitem>
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86 | <para>The Grand Unified Bootloader's command shell</para>
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87 | <indexterm zone="ch-system-grub grub"><primary sortas="b-grub">grub</primary></indexterm>
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88 | </listitem>
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89 | </varlistentry>
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90 |
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91 | <varlistentry id="grub-install">
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92 | <term><command>grub-install</command></term>
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93 | <listitem>
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94 | <para>Installs GRUB on the given device</para>
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95 | <indexterm zone="ch-system-grub grub-install"><primary sortas="b-grub-install">grub-install</primary></indexterm>
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96 | </listitem>
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97 | </varlistentry>
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98 |
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99 | <varlistentry id="grub-md5-crypt">
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100 | <term><command>grub-md5-crypt</command></term>
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101 | <listitem>
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102 | <para>Encrypts a password in MD5 format</para>
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103 | <indexterm zone="ch-system-grub grub-md5-crypt"><primary sortas="b-grub-md5-crypt">grub-md5-crypt</primary></indexterm>
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104 | </listitem>
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105 | </varlistentry>
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106 |
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107 | <varlistentry id="grub-terminfo">
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108 | <term><command>grub-terminfo</command></term>
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109 | <listitem>
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110 | <para>Generates a terminfo command from a terminfo name; it can be
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111 | employed if an unknown terminal is being used</para>
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112 | <indexterm zone="ch-system-grub grub-terminfo"><primary sortas="b-grub-terminfo">grub-terminfo</primary></indexterm>
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113 | </listitem>
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114 | </varlistentry>
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115 |
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116 | <varlistentry id="mbchk">
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117 | <term><command>mbchk</command></term>
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118 | <listitem>
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119 | <para>Checks the format of a multi-boot kernel</para>
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120 | <indexterm zone="ch-system-grub mbchk"><primary sortas="b-mbchk">mbchk</primary></indexterm>
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121 | </listitem>
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122 | </varlistentry>
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123 | </variablelist>
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124 |
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125 | </sect2>
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126 |
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127 | </sect1>
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128 |
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